Primary exercises
Create a new variable.
Make a variableheightInMetersthat contains your height expressed in meters.
Print the variable.
Find the variable and its value in the Environment pane.Use a variable in an expression.
Use the variableheightInMetersto calculate your height in cm.
Calculate the height in cm once again and store the result in a variableheightInCentimeters.
Show/printheightInCentimeters.Change a value of a variable.
Increase the height stored inheightInMetersby 0.1m.
Check whether the value of the variable indeed changed.
Has also the value ofheightInCentimeterschanged? Why?Typo in variable name.
Observe the error shown when you try to print the variable but you make a typo.